8761230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 24022080

約数和(自身を除く): 15260850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 877, 999, 1110, 1665, 1754, 1998, 2631, 3330, 4385, 4995, 5262, 7893, 8770, 9990, 13155, 15786, 23679, 26310, 32449, 39465, 47358, 64898, 78930, 97347, 118395, 162245, 194694, 236790, 292041, 324490, 486735, 584082, 876123, 973470, 1460205, 1752246, 2920410, 4380615, 8761230]

約数ペア:

[(1, 8761230), (2, 4380615), (3, 2920410), (5, 1752246), (6, 1460205), (9, 973470), (10, 876123), (15, 584082), (18, 486735), (27, 324490), (30, 292041), (37, 236790), (45, 194694), (54, 162245), (74, 118395), (90, 97347), (111, 78930), (135, 64898), (185, 47358), (222, 39465), (270, 32449), (333, 26310), (370, 23679), (555, 15786), (666, 13155), (877, 9990), (999, 8770), (1110, 7893), (1665, 5262), (1754, 4995), (1998, 4385), (2631, 3330)]